Which term describes the broad field of using scientific methods to aid investigations?

• A. Forensic Techniques
• B. Surveillance Techniques
• C. Profiling Techniques
• D. Intelligence Databases

Answer: (A)

Using scientific methods to aid investigations is the field of forensic science. The term “forensic techniques” captures the wide range of systematic methods applied to gather, analyze, and interpret evidence in a way that can be used in court. This includes lab analyses like DNA testing, fingerprint examination, toxicology, ballistics, and digital forensics, along with the procedures that govern how evidence is handled. The other terms describe narrower or different activities: surveillance techniques involve monitoring people or places, profiling techniques focus on building behavioral or psychological profiles, and intelligence databases are repositories of information for decision making. Among the options, forensic techniques best describes the broad application of scientific methods to investigations.